PE - I picked up a used MVVS 35 a few years ago on an H9 80" Mustang. Great running engine, till I crashed the plane, into a sandy beach. Last year I tried running the engine again and it just didn't seem to rev high - was running rough. I now want to get that engine running well for a new installation (a Great Planes 72" Super Stearman - would be a perfect match.) Any suggesttions on how to get this engine purring again? I'm guessing start with a carb rebuild kit and also go back to default needle settings? Can you tell me what the defaul needle settings are? Thank you in advance.

Mike D